KEY; Ronald D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for KEY; Ronald D..The latest application filed is for "integrated process for ngl (natural gas liquids recovery) and lng (liquefaction of natural gas)".
- KEY; Ronald D. - Broken Arrow OK
- Key; Ronald D. - Tulsa OK
| Patent | Date |
|---|---|
| Integrated Process For Ngl (natural Gas Liquids Recovery) And Lng (liquefaction Of Natural Gas) App 20170336138 - BURMBERGER; Stephan ; et al. | 2017-11-23 |
| Integrated process for NGL (natural gas liquids recovery) and LNG (liquefaction of natural gas) Grant 9,803,917 - Burmberger , et al. October 31, 2 | 2017-10-31 |
| Integrated Process For Ngl (natural Gas Liquids Recovery) And Lng (liquefaction Of Natural Gas) App 20140182331 - BURMBERGER; Stephan ; et al. | 2014-07-03 |
| Methods For Separating Hydrocarbon Gases App 20140013796 - Malik; Zaheer I. ; et al. | 2014-01-16 |
| Process and apparatus for C.sub.2 recovery Grant 8,093,440 - Key , et al. January 10, 2 | 2012-01-10 |
| Process And Apparatus For C2 Recovery App 20110118524 - KEY; Ronald D. ; et al. | 2011-05-19 |
| Process And Apparatus For C2 Recovery App 20100087696 - KEY; Ronald D. ; et al. | 2010-04-08 |
| Apparatus for C.sub.2 recovery Grant 7,544,272 - Key , et al. June 9, 2 | 2009-06-09 |
| Apparatus for C2 recovery App 20020042551 - Key, Ronald D. ; et al. | 2002-04-11 |
| Process and apparatus for C3 recovery Grant 6,311,516 - Key , et al. November 6, 2 | 2001-11-06 |
| Process for C.sub.2 recovery Grant 4,895,584 - Buck , et al. January 23, 1 | 1990-01-23 |
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